ELSD-LT Ⅲ蒸发光散射检测器 - 应用

Evaporative Light Scattering Detector for HPLC

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更广的应用范围

ELSD-LT III通过选配不同规格的专用雾化器，可分别应对UHPLC、SFC和制备LC的应用需求。

糖类的UHPLC分析

因为大部分糖类仅在190-195nm的极短波长范围内有紫外吸收，所以通常用示差折光检测器进行检测。但因其无法兼容梯度洗脱方法，因此导致多样品的分析非常耗时。

ELSD-LT III可支持UHPLC分析，配合UHPLC柱，在梯度洗脱条件下可将5种糖类混合物的分析时间从25分钟缩短至5分钟

硫酸软骨素的高灵敏度分析

硫酸软骨素是一种粘多糖类物质，通常以硫酸软骨素钠盐（通常称为硫酸软骨素钠或SCS）的形式存在，用于眼部药物和补充剂中。采用反相梯度洗脱，可在较短的分析时间内获得良好的峰形。